@keenimg/mcp

@keenimg/mcp

MCP server for Keen AI image upscaling. Works with Claude Desktop, Claude Code, Cursor, Windsurf, and any MCP-compatible agent.

Quick Start

With API Key

{
  "mcpServers": {
    "keen": {
      "command": "npx",
      "args": ["-y", "@keenimg/mcp"],
      "env": {
        "KEEN_API_KEY": "kn_live_YOUR_KEY"
      }
    }
  }
}

With x402 (No Account Needed)

{
  "mcpServers": {
    "keen": {
      "command": "npx",
      "args": ["-y", "@keenimg/mcp"]
    }
  }
}

Without an API key, the server uses x402 — your agent pays $0.05 USDC per image on Base. No signup required.

Tool: upscale_image

Parameter	Type	Default	Description
url	string	required	Image URL to upscale
scale	"2" | "4"	"2"	Scale factor
format	string	"jpeg"	Output format: jpeg, png, webp
mode	string	"photo"	photo (SeedVR2) or illustration (Real-ESRGAN)

Environment Variables

Variable	Description
KEEN_API_KEY	Your Keen API key (optional — falls back to x402)
KEEN_BASE_URL	API base URL (default: https://keenimg.com)

Links

• Keen — AI Image Upscaler
• For Agents — Full integration guide
• API Docs — REST API reference

License

MIT